Numerical Evaluating the Permeability of Rocks Based on Correlation Dependence on Geometry | Sciact - Система учета научной деятельности ИМ СО РАН

Numerical Evaluating the Permeability of Rocks Based on Correlation Dependence on Geometry Научная публикация

Конференция

The International Conference on Computational Sciences and its Applications
03-06 июл. 2023 , Athens

Сборник

Computational Science and Its Applications – ICCSA 2023 Workshops Athens, Greece, July 3–6, 2023, Proceedings
Сборник, Springer. 2023. ISBN 9783031371103.

Журнал

Lecture Notes in Computer Science
ISSN: 0302-9743 , E-ISSN: 1611-3349

Вых. Данные

Год: 2023, Том: 14106, Страницы: 91-102 Страниц : 12 DOI: 10.1007/978-3-031-37111-0_7

Ключевые слова

Permeability · numerical estimation · porosity · correlation dependence · scaling · digital rock physics · CT-images

Авторы

Lisitsa Vadim ¹ , Khachkova Tatiana ² , Sotnikov Oleg ³ , Islamov Ilshat ³ , Ganiev Dinis ³

Организации

1	Institute of Mathematics SB RAS, Novosibirsk, Russia
2	Institute of Petroleum Geology and Geophysics SB RAS, Novosibirsk, Russia
3	TatNIPIneft Institute, PJSC Tatneft named after V.D. Shashin, Bugulma, Russia

Информация о финансировании (2)

1	Российский научный фонд	21-71-20003
2	Институт нефтегазовой геологии и геофизики им. А. А. Трофимука СО РАН	FWZZ-2022-0022

We present a resource-saving algorithm for numerical evaluation of the absolute permeability of a rock from the sample’s CT-images of huge size, which makes it possible to perform such an assessment using limited computing resources, in particular, personal computers. It is based on a decomposition of the 3D sample image into small representative sub-samples, for which the absolute permeability is estimated based on the numerical solution of the Stokes equation in a static formulation, followed by a creation of the functional dependencies between the permeability and open porosity. After that these dependencies can be extended to the entire original sample or to the full-sized core sample.

Lisitsa V. , Khachkova T. , Sotnikov O. , Islamov I. , Ganiev D.
Numerical Evaluating the Permeability of Rocks Based on Correlation Dependence on Geometry
В сборнике Computational Science and Its Applications – ICCSA 2023 Workshops Athens, Greece, July 3–6, 2023, Proceedings. – Springer., 2023. – Т.Part III. – C.91-102. – ISBN 9783031371103. DOI: 10.1007/978-3-031-37111-0_7 Scopus OpenAlex

Опубликована в печати:	29 июн. 2023 г.
Опубликована online:	29 июн. 2023 г.

Scopus:	2-s2.0-85165101664
OpenAlex:	W4382366420

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